Share Capital - Summary of Stock Option Activity (Details) - $ / shares	6 Months Ended	12 Months Ended
Jun. 30, 2020	Dec. 31, 2019
Equity [Abstract]
Number of stock options outstanding, Outstanding at beginning of period	371,360	398,308
Number of stock options outstanding, Granted	166,666	48,893
Number of stock options outstanding, Excercise	(965)
Number of stock options outstanding, Forfeited		(28,690)
Number of stock options outstanding, Cancelled		(47,151)
Number of stock options outstanding, Outstanding at end of period	537,061	371,360
Number of stock options outstanding, Vested at end of period	303,509	270,827
Weighted average exercise price, Outstanding at beginning of period	$ 9.19	$ 11.50
Weighted average exercise price, Granted	9.64	6.20
Weighted average exercise price, Exercise
Weighted average exercise price, Forfeited
Weighted average exercise price, Cancelled
Weighted average exercise price, Outstanding at end of period	9.35	9.19
Weighted average exercise price, Vested at end of period	$ 8.87	$ 8.48

Number of stock options outstanding, cancelled.

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Weighted average exercise price, cancelled.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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Gross number of share options (or share units) granted during the period.

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Number of options outstanding, including both vested and non-vested options.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Number of share options (or share units) exercised during the current period.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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